428494515852

Names of 428494515852

• Cardinal: 428494515852 can be written as Four hundred twenty-eight billion, four hundred ninety-four million, five hundred fifteen thousand, eight hundred fifty-two.

Scientific notation

• Scientific notation: 4.28494515852 × 10¹¹

Factors of 428494515852

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 782

Divisors of 428494515852

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 12 13 17 26 34 39 51 52 68 78 102 137 156 169 204 221 257 274 338 353 411 442 507 514 548 663 676 706 771 822 884 1014 1028 1059 1326 1412 1542 1644 1781 2028 2118 2329 2652 2873 3084 3341 3562 4236 4369 4589 4658 5343 5746 6001 6682 6987 7124 8619 8738 9178 9316 10023 10686 11492 12002 13107 13364 13767 13974 17238 17476 18003 18356 20046 21372 23153 24004 26214 27534 27948 30277 34476 35209 36006 40092 43433 46306 48361 52428 55068 56797 59657 60554 69459 70418 72012 78013 86866 90721 90831 92612 96722 105627 113594 119314 121108 130299 138918 140836 145083 156026 170391 173732 178971 181442 181662 193444 211254 227188 234039 238628 260598 272163 277836 290166 312052 340782 357942 362884 363324 393601 422508 457717 468078 521196 544326 580332 598553 628693 681564 715884 738361 787202 822137 915434 936156 1014169 1088652 1179373 1180803 1197106 1257386 1373151 1476722 1542257 1574404 1644274 1795659 1830868 1886079 2028338 2215083 2358746 2361606 2394212 2466411 2514772 2746302 2953444 3042507 3084514 3288548 3538119 3591318 3772158 4056676 4430166 4626771 4717492 4723212 4932822 5492604 5950321 6085014 6169028 7076238 7182636 7544316 7781189 8173009 8860332 9253542 9865644 10687781 11900642 12170028 12428777 14152476 15331849 15562378 16346018 17850963 18507084 20049341 21375562 23343567 23801284 24519027 24857554 30663698 31124756 32063343 32692036 35701926 37286331 40098682 42751124 45995547 46687134 49038054 49715108 60148023 61327396 64126686 71403852 74572662 80197364 91991094 93374268 98076108 101155457 120296046 128253372 138941153 149145324 161574101 183982188 202310914 211289209 240592092 260641433 277882306 303466371 323148202 404621828 416823459 422578418 484722303 521282866 555764612 606932742 633867627 646296404 781924299 833646918 845156836 969444606 1042565732 1213865484 1267735254 1563848598 1667293836 1938889212 2100463313 2535470508 2746759717 3127697196 4200926626 5493519434 6301389939 8240279151 8401853252 10987038868 12602779878 16480558302 25205559756 32961116604 35707876321 71415752642 107123628963 142831505284 214247257926 428494515852
• Sum of all divisors σ(n): 1162475157312
• Sum of proper divisors (its aliquot sum) s(n): 733980641460
• 428494515852 is an abundant number, because the sum of its proper divisors (733980641460) is greater than itself. Its abundance is 305486125608

Bases of 428494515852

• Binary: 110001111000100010000110110111010001100₂
• Hexadecimal: 0x63C4436E8C
• Base-36: 5GUIKKGC

Squares and roots of 428494515852

• 428494515852 squared (428494515852²) is 183607550115239879285904
• 428494515852 cubed (428494515852³) is 78674828293401538881456357968150208
• The square root of 428494515852 is 654594.9250124079
• The cube root of 428494515852 is 7539.0233653795

Scales and comparisons

• 428,494,515,852 seconds is equal to 13,624 years, 41 weeks, 4 days, 6 hours, 24 minutes, 12 seconds.
• To count from 1 to 428,494,515,852 would take you about twenty-seven thousand, two hundred forty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 428494515852 cubic inches would be around 628.3 feet tall.

Recreational maths with 428494515852

• 428494515852 backwards is 258515494824
• The number of decimal digits it has is: 12
• The sum of 428494515852's digits is 57
• More coming soon!